<template>
  <el-container>
    <el-aside width="200px">
      <div>菜单栏</div>
    </el-aside>
    <el-container>
      <el-header>
        <strong>后台管理系统</strong>
        <div class="header-avatar">
          <el-avatar
            src="https://cube.elemecdn.com/0/88/03b0d39583f48206768a7534e55bcpng.png"
          ></el-avatar>
          <el-dropdown>
            <span class="el-dropdown-link">
              下拉菜单<i class="el-icon-arrow-down el-icon--right"></i>
            </span>
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item>黄金糕</el-dropdown-item>
              <el-dropdown-item>狮子头</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </div>
      </el-header>
      <el-main>Main</el-main>
    </el-container>
  </el-container>
</template>
<script>
export default {
  name: 'Home',
  data () {
    return {}
  }
}
</script>
<style scoped>
.el-container {
  padding: 0;
  margin: 0;
  height: 100%;
}

.el-header,
.el-footer {
  background-color: #b3c0d1;
  color: #333;
  text-align: center;
  line-height: 60px;
}

.el-aside {
  background-color: #d3dce6;
  color: #333;
  text-align: center;
  line-height: 200px;
}

.el-main {
  background-color: #e9eef3;
  color: #333;
  text-align: center;
  line-height: 160px;
}

body > .el-container {
  margin-bottom: 40px;
}

.el-container:nth-child(5) .el-aside,
.el-container:nth-child(6) .el-aside {
  line-height: 260px;
}

.el-container:nth-child(7) .el-aside {
  line-height: 320px;
}
</style>
